dot.shrc: words to words, should be singular

Jump from one word to another. Not words to words.

Reviewed by: imp
Pull Request: https://github.com/freebsd/freebsd-src/pull/1565

bin/sh/dot.shrc

@@ -34,9 +34,11 @@
 bind ^[[A ed-search-prev-history
 bind ^[[B ed-search-next-history
 
-# # ctrl+arrow allow to jump from words to words
+# # Ctrl+right arrow: go to the next word
+# # Ctrl+left arrow: go to the previous word
 bind "\\e[1;5C" em-next-word
 bind "\\e[1;5D" ed-prev-word
+
 alias history='fc -l'
 
 # Fix home/del for mobaxterm

share/skel/dot.shrc

@@ -34,9 +34,11 @@ alias g='egrep -i'
 bind ^[[A ed-search-prev-history
 bind ^[[B ed-search-next-history
 
-# # ctrl+arrow allow to jump from words to words
+# # Ctrl+right arrow: go to the next word
+# # Ctrl+left arrow: go to the previous word
 bind "\\e[1;5C" em-next-word
 bind "\\e[1;5D" ed-prev-word
+
 alias history='fc -l'
 
 # Fix home/del for mobaxterm